The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 1995
Filed:
Jun. 22, 1994
Applicant:
Inventors:
Assignee:
Lee Valley Tools Ltd., Ottawa, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C / ;
U.S. Cl.
CPC ...
33392 ; 33393 ;
Abstract
A plumb bob assembly including a bob, a collet for suspending the bob from a drill press chuck, and a housing within which the collet and bob may be stored and around which a plumb bob cord may be wrapped when the bob is not in use. The housing protects the tip of the bob from damage and diminishes the likelihood that the cord will become entangled during storage.